单词乎

ketone

音标['ki:tәun]

汉语翻译

n. 酮
【化】 酮
【医】 酮

词型变化

形容词:ketonic 

英语解释

名词 ketone:

  1. any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals

详细解释


ke.tone

n.(名词)
Any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals and having the general formula R(CO)R., where R may be the same as R..
甲酮:有机化合物的一类,在每两个烃原子团中有一组羰基与一个碳原子相连,通常分子式为R(CO)R`,其中R和R`可能相同

来源:
German Keton
德语 Keton
short for Aketon [acetone]
Aketon的简写 [丙酮]
Latin acôtum [vinegar] * see acetum
拉丁语 acôtum [醋] *参见 acetum
-on [n. suff.] alteration of -en from Greek
-on [名词后缀] -en的变化 源自 希腊语

【引伸】
keton.ic


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